click below
click below
Normal Size Small Size show me how
The Cell
Question | Answer |
---|---|
Nuclear Membrane(envelope) | controls transport into and out of the nucleus |
Nuclear pores | regulate what enters and exits the nucleus |
Contracticle vacuole | pump excess water out of organisms |
Order the structures of organized life from smallest to largest | organelle, cell, tissue, organ, organ system, whole orgainsim. |
Prokaryotic cell | no nucleus, DNA is in cytoplasm, no mebrane covered organelles |
Eukaryotic cell | have a nucleus and have membrane covered organelles, all other kingdoms(Protista, Fungi, Plants, Animals) |
Rough ER | had ribosomes |
Cellular Membrane | regulates what enters or exits the cell |
Cell Wall | only in plants, supports and protects |
Ribosomes | composed of RNA and protein, site of protein synthesis |
Centrioles | fomr spindals in cell division and only found in animal cells |
Nucleus | controls ,ost cell proccesses, contains DNA |
Cytoplasm | fluid-like material that contains the organelles where many biochemical processes occur |
Vacuole | -store water, dissolved minerals & wastes -size depends on wateravailibilty, so if wilting it is low on water |
Cytoskeleton | network of filaments in cytoplasm |
Nucleolus | makes ribosomes |
Lysosomes | contain digestive enzymes for food and help destroy old cells in multicellular organisms |
ER | synthesizes, stores, & transports materials throughoutthe cell |
Mitochondria | -cellular respiration occurs here -converting chemical energy from food into energy or ATP the cell can use |
Golgi Body | packages proteins |
Smooth ER | does not contain ribosomes |
Chloroplasts | perform photosynthesis, contain chlorophyll, only in plant cells |